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Ion-assisted Laser Deposition of CaF2 thin Films onto Ccold Substrates

Published online by Cambridge University Press:  21 February 2011

N. S. Gluck ,
H. Sankur  and
W. J. Gunning
N. S. Gluck
Affiliation:
Rockwell International Science Center, 1049 Camino Dos Rios, Thousand Oaks, CA 91360
H. Sankur
Affiliation:
Rockwell International Science Center, 1049 Camino Dos Rios, Thousand Oaks, CA 91360
W. J. Gunning
Affiliation:
Rockwell International Science Center, 1049 Camino Dos Rios, Thousand Oaks, CA 91360
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Abstract

Thin CaF2 films were grown at low temperatures (20°C) using an ion-beamassisted laser evaporation method. Smooth, dense, environmentally stable coatings with bulk refractive indices were produced. This technique was applied to deposit mid-wave IR dichroic filters using CaF2 and Ge layers onto cold substrates.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 152: Symposium H – Optical Materials: Processing and Science , 1989 , 195
Copyright
Copyright © Materials Research Society 1989

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References

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